label recoloring and scrolling for little vGL

void label_recoloring_scroling(void)
{
    lv_obj_t* label1 = lv_label_create(lv_scr_act(), NULL);
    lv_label_set_long_mode(label1, LV_LABEL_LONG_BREAK); 
    /*Break the long lines*/
    lv_label_set_recolor(label1, true); /*Enable re-coloring by commands in the text*/ 
    lv_label_set_align(label1, LV_LABEL_ALIGN_CENTER); /*Center aligned lines*/
    lv_label_set_text(label1, "#000080 Re-color# #0000ff words# #6666ff of a# label " "and wrap long text automatically."); 
    lv_obj_set_width(label1, 150); 
    lv_obj_align(label1, NULL, LV_ALIGN_CENTER, 0, -30);


    lv_obj_t* label2 = lv_label_create(lv_scr_act(), NULL);
    lv_label_set_long_mode(label2, LV_LABEL_LONG_SROLL_CIRC);
    lv_obj_set_width(label2, 150);
    lv_label_set_text(label2, "It is a circularly scrolling text. ");
    lv_obj_align(label2, NULL, LV_ALIGN_CENTER, 0, 30);
}